DDR4 SODIMM 260P 4.0H STD DRAM Type: Small Outline (SO) Stack Height: .157 in Stack Height: 4 mm Module Orientation: Right Angle Number of Positions: 260 Small Outline (SO) .157" 4 mm Right Angle | Ddr4 So Dimm Socket | Part Number: 2309407-2 | Internal Number: 2309407-2 | .157" | TE Connectivity